Pro-Tec AcuBall Mini Heatable Massage Ball long-sleeve All-new sweat-wicking liner with soft

All-new sweat-wicking liner with soft cloud seams stays comfortably in place to prevent chafing

so you can run and work out with less pain

An integrated Janji blue s-biner key clip in the top right pocket secures your keys

Dual internal gusset

Pro-Tec AcuBall Mini Heatable Massage Ball long-sleeve All-new sweat-wicking liner with softHeatable Deep Tissue Pain Relief Heatable Deep Tissue Massage Ball provides effective relief from foot pain, neck pain, headaches, shoulder pain, fibromyalgia, back pain, sciatica, leg and hip pain, and more. 1. 75 Diameter Boil 10 minutes for soothing heat Uses 100% natural acupressure and heat to release tight muscles and joints Excellent for the smaller muscle groups feet, hands, shoulders, upper back, forearm, outer leg & sacrum